| New calendar | Wednesday, 1 September 2027 |
|---|---|
| Old calendar | Tuesday, 14 September 2027 |
| Bulgarian | Wednesday, 3 February 2027 Wednesday, 1 September 2027 |
Spellings and nicknames
Symeon, Συμεωνία, Συμεωνίτσα, Συμεών, Συμεώνα, Мони, Моньо, Симеон, Сими, Симо
Yiorti